/// <summary>
/// Carga una serie de transformaciones
/// </summary>
internal TransformModelCollection LoadTransforms(MLNode nodeML)
{
TransformModelCollection transforms = new TransformModelCollection();
// Carga las transformaciones
foreach (MLNode childML in nodeML.Nodes)
{
switch (childML.Name)
{
case ComicRepositoryConstants.TagTranslate:
transforms.Add(new TranslateTransformModel(childML.Attributes[ComicRepositoryConstants.TagTop].Value.GetDouble(0),
childML.Attributes[ComicRepositoryConstants.TagLeft].Value.GetDouble(0)));
break;
case ComicRepositoryConstants.TagMatrix:
transforms.Add(new MatrixTransformModel(childML.Attributes[ComicRepositoryConstants.TagData].Value));
break;
case ComicRepositoryConstants.TagRotate:
transforms.Add(new RotateTransformModel(childML.Attributes[ComicRepositoryConstants.TagAngle].Value.GetDouble(0),
Mediator.CommonRepository.GetPoint(childML.Attributes[ComicRepositoryConstants.TagOrigin].Value,
0.5, 0.5)));
break;
case ComicRepositoryConstants.TagScale:
transforms.Add(new ScaleTransformModel(childML.Attributes[ComicRepositoryConstants.TagScaleX].Value.GetDouble(1),
childML.Attributes[ComicRepositoryConstants.TagScaleY].Value.GetDouble(1),
Mediator.CommonRepository.GetPoint(childML.Attributes[ComicRepositoryConstants.TagCenter].Value,
0.5, 0.5)));
break;
}
}
// Devuelve la colección de transformaciones
return(transforms);
}
/// <summary>
/// Obtiene las transformaciones de la figura
/// </summary>
internal static Transform GetTransforms(TransformModelCollection transforms)
{
Transform transform = new TranslateTransform(0, 0);
// Obtiene las transformaciones de la figura
if (transforms != null && transforms.Count > 0)
{
// Crea un grupo de transformaciones
transform = new TransformGroup();
// Añade las transformaciones de la figura
foreach (AbstractTransformModel figureTransform in transforms)
{
if (figureTransform is TranslateTransformModel)
{
(transform as TransformGroup).Children.Add(ConvertTransform(figureTransform as TranslateTransformModel));
}
else if (figureTransform is MatrixTransformModel)
{
(transform as TransformGroup).Children.Add(ConvertTransform(figureTransform as MatrixTransformModel));
}
else if (figureTransform is RotateTransformModel)
{
(transform as TransformGroup).Children.Add(ConvertTransform(figureTransform as RotateTransformModel));
}
else if (figureTransform is ScaleTransformModel)
{
(transform as TransformGroup).Children.Add(ConvertTransform(figureTransform as ScaleTransformModel));
}
}
}
// Devuelve la transformación
return(transform);
}
